baber/WOPTO huggingface dataset:
Patent TW-201824317-A (TW)
Title: Luminous keyboard and luminous keyswitch thereof
Inventor: HSU WEN-MING
IPC: H01H13/83
Filed: 2016-12-29
Abstract: A luminous keyboard includes a substrate, a light source circuit layer under the substrate, a plurality of keycaps over the substrate, a plurality of light-emitting elements, and a plurality of optical diffusers disposed apart from each other. Adjacent keycaps is spaced apart by a keycap gap. Each keycap is movable relative to the substrate and has a light-transparent region and a keycap projection space under the corresponding keycap. Each light-emitting element has a top light output surface. Adjacent optical diffusers have a diffusion gap. Each optical diffuser covers one of the light-emitting elements and extends right under the light-transparent region. Each optical diffuser has a top diffusion surface larger than the top light output surface in area. The top light output surface of the light-emitting element provides light energy to its corresponding optical diffuser and the light energy is diffused by the optical diffuser and emits out through the corresponding light-transparent region.
Patent TW-201735094-A (TW)
Title: Etching device and etching method
Inventor: KAELBERER ARND
IPC: H01J37/32
Filed: 2017-01-16
Abstract: The present invention provides an etching device and an etching method. The etching device comprises an etching chamber (1; 1a) and a chuck (CH) located therein for mounting a substrate (S) to be etched, a plasma generating device (C) surrounding the etching chamber (1; 1a) in a region (1a) and a gas-nozzle distribution device (10) for introducing etching gas, which is arranged above the chuck (CH) in such a way that an etching gas stream (GS) is directed substantially perpendicularly onto a surface (OF) of the substrate (S) to be etched. A moving mechanism allows the distance between the gas-nozzle distribution device (10) and the chuck (CH) to be changed in dependence on the etching mode.
Patent TW-201828108-A (TW)
Title: Form identifier generating method and a form distributing method and device provide good expansibility and routing rules
Inventor: XIONG ZHONG-GEN
IPC: G06F17/30
Filed: 2017-01-17
Abstract: The embodiment of the invention provides a form identifier generating method and a form distributing method and device. The form identifier generating method comprises the steps of generating an unique marking part and a route marking part, wherein the route marking part is generated according to a preset form division routing rule; and generating an identifier of the form according to the unique marking part and the route marking part. The method for generating the unique identifier of form can meet the uniqueness of the global ID of the technical layer. The application service layer can be conveniently used for carrying out form shunting operation on the routing information contained in the form identifiers in a sub-library sub-table environment, so that good expansibility and routing rules are provided for splitting of the sub-library sub-tables of large-scale huge data in a distributed environment.
Patent TW-201734019-A (TW)
Title: Spiro compound and organic electronic device comprising the same
Inventor: CHA YONG-BUM
IPC: C07F9/53
Filed: 2017-01-26
Abstract: The present specification relates to a spiro compound and an organic electronic device including the same.
Patent TW-201721765-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: OIKAWA YOSHIAKI
IPC: H01L21/28
Filed: 2010-06-30
Abstract: Disclosed is a method to manufacture a thin film transistor having an oxide semiconductor as a channel formation region. The method includes; forming an oxide semiconductor layer over a gate insulating layer; forming a source and drain electrode layers over and in contact with the oxide semiconductor layer so that at least portion of the oxide semiconductor layer is exposed; and forming an oxide insulating film over and in contact with the oxide semiconductor layer. The exposed portion of the oxide semiconductor may be exposed to a gas containing oxygen in the presence of plasma before the formation of the oxide insulating film. The method allows oxygen to be diffused into the oxide semiconductor layer, which contributes to the excellent characteristics of the thin film transistor.
Patent TW-201732310-A (TW)
Title: Wearable sensor apparatus and virtual reality system
Inventor: MURATOV VLADIMIR ALEXANDER
IPC: H05K9/00
Filed: 2017-02-22
Abstract: A wearable sensor apparatus and a virtual reality system are provided. The wearable sensor apparatus includes a band shaped and sized to be worn on a finger or limb of a user, a plurality of sensor coils configured to detect a magnetic field. A processor configured to calculate a position of the wearable sensor apparatus based upon signals from the plurality of sensor coils, and a communication module configured to transmit the position of the wearable sensor apparatus.
Patent TW-201740146-A (TW)
Title: Optical switch devices
Inventor: RICH CHRISTOPHER CHAPMAN
IPC: G02B26/00
Filed: 2017-04-21
Abstract: A security device includes an array of lenses and a plurality of first and second segments disposed under the array of lenses. At a first viewing angle, the array of lenses presents a first image for viewing without presenting the second image for viewing, and at a second viewing angle different from the first viewing angle, the array of lenses presents for viewing the second image without presenting the first image for viewing. At least one first or second segment includes one or more microstructures or one or more nanostructures configured to produce one or more colors for the first or second image.
Patent TW-201831976-A (TW)
Title: Light blocking sheet, optical lens set, imaging lens assembly and electronic device
Inventor: CHOU MING-TA
IPC: G02B7/02
Filed: 2017-04-24
Abstract: A light blocking sheet having a central axis includes a central hole and a plurality of inner extended portions. The central axis passes through the central hole, which is enclosed by a hole inner surface. The hole inner surface has a first corresponding circle and a second corresponding circle, wherein a diameter of the first corresponding circle is greater than a diameter of the second corresponding circle. The inner extended portions are adjacent to and surrounds the central hole. Each of the inner extended portions is extended and tapered from the first corresponding circle towards the second corresponding circle, and includes a line pair. The line pair includes two line sections, wherein one end of one line section and one end of the other line section are towards the second corresponding circle and approach to each other, and the other end of the one line section and the other end of the other line section are towards the first corresponding circle and far away from each other. When specific conditions are satisfied, it is favorable for effectively reducing the unwanted residual light around the image, especially the image of a light source.
Patent TW-201743371-A (TW)
Title: Method and system for MEMS devices with dual damascene formed electrodes
Inventor: HUANG CHUNCHIEH
IPC: B81C1/00
Filed: 2017-06-07
Abstract: Methods and systems for MEMS devices with dual damascene formed electrodes is disclosed and may include forming first and second dielectric layers on a semiconductor substrate that includes a conductive layer at least partially covered by the first dielectric layer; removing a portion of the second dielectric layer; forming vias through the second dielectric layer and at least a portion of the second dielectric layer, where the via extends to the conductive layer; forming electrodes by filling the vias and a volume that is the removed portion of the second dielectric layer with a first metal; and coupling a micro-electro-mechanical systems (MEMS) substrate to the semiconductor substrate. A third dielectric layer may be formed between the first and second dielectric layers. A metal pad may be formed on at least one electrode by depositing a second metal on the electrode and removing portions of the second metal, which may be aluminum.
Patent TW-201903458-A (TW)
Inventor: LEE MING-LIN
IPC: G02B9/64
Filed: 2017-06-15
Abstract: A wide-angle lens comprises a first lens group, an aperture, and a second lens group arranged in that sequence from object side to image side. The aperture is arranged between the first lens group and the second lens group. The first lens group has a positive refractive power. The first lens group comprises a first lens having a negative refractive power, a second lens having a negative refractive power, a third lens having a negative refractive power, and a fourth lens having a positive refractive power. The first lens, the second lens, the third lens, and the fourth lens are arranged in that sequence from the object side to the image side. The second lens group has a positive refractive power. The second lens group comprises a fifth lens having a positive refractive power, a sixth lens having a negative refractive power, a seventh lens having a positive refractive power, and an eighth lens having a positive refractive power. The fifth lens, the sixth lens, the seventh lens, and the eighth lens are arranged in that sequence from the object side to the image side.
Patent TW-201800398-A (TW)
Title: Crystalline salts of peptide epoxyketone immunoproteasome inhibitor
Inventor: JOHNSON HENRY
IPC: A61K31/5377
Filed: 2017-06-29
Abstract: Provided herein is a peptide epoxyketone immunoproteasome inhibitor, crystal forms, salts, and processes for making the same, and formulations thereof.
Patent TW-201816004-A (TW)
Title: Pattern treatment methods
Inventor: SUNG JIN WUK
IPC: G03F7/20
Filed: 2017-07-03
Abstract: A pattern treatment method, comprising: (a) providing a semiconductor substrate comprising a patterned feature on a surface thereof; (b) applying a pattern treatment composition to the patterned feature, wherein the pattern treatment composition comprises: a block copolymer and an organic solvent, wherein the block copolymer comprises: (i) a first block comprising a first unit formed from 4-vinyl-pyridine, and (ii) a second block comprising a first unit formed from a vinyl aromatic monomer; and (c) removing residual pattern shrink composition from the substrate, leaving a coating of the block copolymer over the surface of the patterned feature, thereby providing a reduced pattern spacing as compared with a pattern spacing of the patterned feature prior to coating the pattern treatment composition. The methods find particular applicability in the manufacture of semiconductor devices for providing high resolution patterns.
Patent TW-201807469-A (TW)
Title: Display device
Inventor: AN CHI-WOOK
IPC: G06F3/041
Filed: 2017-07-21
Abstract: A display device includes a display panel, and a touch sensing unit on the display panel, the touch sensing unit including a first conductive pattern on the display panel, an insulating layer covering the first conductive pattern, and a second conductive pattern on the insulating layer, partially crossing the first conductive pattern, and having a thickness that is greater than a thickness of the first conductive pattern.
Patent TW-201843587-A (TW)
Title: SAS/SATA Hard Disk Drive Update via management controller
Inventor: LAI TE-HSIEN
IPC: G06F9/445
Filed: 2017-07-25
Abstract: Methods and systems of updating serial attached small computer system interface (SAS)/serial advanced technology attachment (SATA) hard disk drive (HDD) firmware (FW) using a management controller (MC) are provided. The method includes uploading the HDD FW to the MC via the local area network (LAN), breaking the HDD FW into a plurality of chunks, issuing a plurality of write commands and writing the plurality of chunks into the SAS HDD.
Patent TW-201827470-A (TW)
Title: Improving the properties of PMMA foams by use of methacrylamides
Inventor: RICHTER THOMAS
IPC: C08J9/02
Filed: 2017-09-07
Abstract: The present invention relates to novel PMMA foams and the production thereof. Here, polymers which have been obtained by copolymerization of methacrylamides such as N-isopropylmethacrylamide and without styrene are foamed. It has surprisingly been possible to establish that a stable, simple-to-produce PMMA foam which has very good properties, e. g. a very high compressive strength, and can be joined more simply to covering layers, especially in comparison with known PMMA foams, can be obtained according to the invention.
Patent TW-201814721-A (TW)
Title: Semiconductor circuit, method for controlling semiconductor circuit, and electronic apparatus
Inventor: HIRAGA KEIZO
IPC: G11C11/41
Filed: 2017-09-21
Abstract: Disclosed is a semiconductor circuit that is provided with a sequential circuit unit, which has a plurality of logical circuit units respectively including flip-flops and nonvolatile storage elements, and which performs store operations wherein, in a first period, the storage elements in the logical circuit units respectively store voltage states of the logical circuit units, and shift operations wherein the flip-flops in the logical circuit units respectively operate as shift registers. The semiconductor circuit is also provided with first memory that stores, in the first period, first data outputted from the shift registers by means of the shift operations, or second data corresponding to the first data.
Patent TW-201824085-A (TW)
Title: Method for identifying events in a motion video
Inventor: EDPALM VIKTOR
IPC: H04N5/225
Filed: 2017-10-23
Abstract: The present invention relates to a method for identifying events in a scene captured by a motion video camera. The method comprising two identification processes, a temporary identification process and a long-term identification process. The temporary identification process includes: identifying events in the captured scene by analysing pixel data from captured image frames; registering camera processing data relating to each image frame subjected to the identification of events; and adjusting weights belonging to an event identifying operation arranged to use registered camera processing data as input, wherein the weights are adjusted for achieving high correlation between the result from the event identifying operation and the result from the identification based on analysis of pixels from captured image frames of the captured scene. The long-term identification process includes: identifying events in the captured scene by inputting registered camera processing data to the event identifying operation. The temporary identification process is then executed during a predetermined time period and the long-term identification process is executed after the predetermined initial time has expired.
Patent TW-201827667-A (TW)
Title: Sewing machine
Inventor: HASHIMOTO SEIJI
IPC: D05B65/00
Filed: 2017-10-23
Abstract: An object of the present invention is to provide a sewing machine that exhibits superior operation efficiency, in particular, in sewing together two materials having, in particular, an annular edge. The sewing machine includes a material sandwiching unit 41 that sandwiches two materials Fi and Fo from above and below while they are stacked so that the material Fi on an inner wheel side is placed on the lower side and the material Fo is placed on the upper side, in which a portion of the material sandwiching unit 41 positioned above the two materials Fi and Fo is vertically movable. The material sandwiching portion 41 includes a curl eliminating mechanism 4 that straightens a curl formed along the edges Fe of the two materials Fi and Fo. The material sandwiching unit 41 includes, as the curl eliminating mechanism 4, inclined parts having edges extending backward from a farther side of the edge Fe toward a side of the edge Fe at a position where the two materials Fi and Fo pass, and the inclined parts include air-blowing part 42 that blows air so as to generate airflows for straightening a curled portion of each material Fi and Fo.
Patent TW-201807706-A (TW)
Title: Semiconductor device
Inventor: NII KOJI
IPC: G11C11/413
Filed: 2006-05-16
Abstract: Cell power supply lines are arranged for memory cell columns, and adjust impedances or voltage levels of the cell power supply lines according to the voltage levels of bit lines in the corresponding columns, respectively. In the data write operation, the c4ell power supply line is forced into a floating state according to the bit line potential on a selected column and has the voltage level changed, and a latching capability of a selected memory cell is reduced to write data fast. Even with a low power supply voltage, a static semiconductor memory device that can stably perform write and read of data is implemented.
Patent TW-201918053-A (TW)
Title: Service provision configuration assigning system and service provision configuring method
Inventor: HUANG YA-PING
IPC: H04L12/24
Filed: 2017-10-27
Abstract: A service provision configuration assignment system and a service provision configuring method thereof are provided. In the method, a service provision request of a network equipment is obtained, provision equipment information and service provision resource are recorded in the service provision request. The metadata driven engine matches the provision equipment information and the service provision resource with provision configuration relations of the metadata, to form a provision resource configuration document with common format. The provision resource configuration document is assigned to a corresponding sub service provision system, such that the sub service provision system would configure the network equipment according to the provision resource configuration document. Accordingly, not only the management can be simplified and operation complexity can be reduced, but it is also easy to extend and maintain in the future.
Patent TW-201918187-A (TW)
Title: Stitching processing method for large sprocket belt and small sprocket belt and double-layer toothed chain belt structure capable of providing explosion-proof and waterproof functions
Inventor: WANG LIEN-CHOU
IPC: A44B19/32
Filed: 2017-11-02
Abstract: Disclosed are a stitching processing method for a large sprocket belt and a small sprocket belt and a double-layer toothed chain belt structure. A large sprocket strip and a large cloth belt corresponding to the large sprocket strip are stitched together to form a large sprocket belt. The large sprocket belt is then processed to form a waterproof layer. The waterproof layer is cut from the middle by a thin blade. A small sprocket strip and a small cloth belt corresponding to the small sprocket strip are stitched together to form a small sprocket belt. The small sprocket belt is then processed to form a waterproof layer. The waterproof layer is cut from the middle by a thin blade. The large sprocket belt is made to face upwardly and the small sprocket belt is made to face downwardly. After the small sprocket belt are aligned at a central reference position with the large sprocket belt in a layered manner, the small sprocket belt and the large sprocket belt are layered and stitched together with one or more stitches at an outer side of a bundle on which the small sprocket belt and the large sprocket belt are stitched. At the stitched position where pinholes are formed, a narrow waterproof sticker is applied to thermally seal the pinholes so as to produce an explosion-proof and waterproof double-layer toothed chain belt. Alternatively, the waterproof processing may be omitted to produce an explosion-proof double-layered toothed chain belt.
Patent TW-201900593-A (TW)
Inventor: LIU CHEN-YU
IPC: G03F7/038
Filed: 2017-11-16
Abstract: The present disclosure provides NTD developers and corresponding lithography techniques that can overcome resolution, line edge roughness (LER), and sensitivity (RLS) tradeoff barriers particular to extreme ultraviolet (EUV) technologies, thereby achieving high patterning fidelity for advanced technology nodes. An exemplary lithography method includes forming a negative tone resist layer over a workpiece; exposing the negative tone resist layer to EUV radiation; and removing an unexposed portion of the negative tone resist layer in a negative tone developer, thereby forming a patterned negative tone resist layer. The negative tone developer includes an organic solvent having a log P value greater than 1.82. The organic solvent is an ester acetate derivative represented by R1COOR2. R1 and R2 are hydrocarbon chains having four or less carbon atoms. In some implementations, R1, R2, or both R1 and R2 are propyl functional groups, such as n-propyl, isopropyl, or 2-methylpropyl.
Patent TW-201842527-A (TW)
Title: Apparatus for controlling thermal distortion of suppression electrode and controlling uniformity of ion beam
Inventor: BUONODONO JAMES P
IPC: H01L21/67
Filed: 2017-11-29
Abstract: An apparatus for controlling thermal distortion of a suppression electrode and controlling uniformity of an ion beam is disclosed. The apparatus includes a heating element to heat an edge of the suppression electrode that is located furthest from the suppression aperture. In operation, the edge of the suppression electrode nearest to the suppression electrode may be heated by the ion beam. This heat may cause the suppression electrode to distort, affecting the uniformity of the ion beam. By heating the distal edge of the suppression electrode, the thermal distortion of the suppression electrode can be controlled. In other embodiments, the distal edge of the suppression electrode is heated to create a more uniform ion beam. By monitoring the uniformity of the ion beam downstream from the suppression electrode, a controller can adjust the heat applied to the distal edge to achieve the desired ion beam uniformity.
Patent TW-201933404-A (TW)
Title: Illuminated keyboard and its backlight module
Inventor: CHEN YEN-CHANG
IPC: H01H13/705
Filed: 2018-01-16
Abstract: The present invention provides an illuminated keyboard and its backlight module, wherein a groove is formed between different light-guiding regions on the light guide plate and a concave-convex structure extending into the groove is provided through a film adjacent to the light guide plate to attenuate the intensity of the light entering the groove for reducing interference of light in different light guide areas of the light guide plate with each other, so as to solve the problem of light mixing inside the light guide plate to improve the overall effect of the luminescence of the illuminated keyboard.
Patent TW-201932190-A (TW)
Title: Multifunctional ultra-micro bubble water implementation method and manufacturing device thereof presetting various exclusive airs stored separately and choosing exclusive airs to be injected into water to become ultra-micro bubbles
Inventor: YANG CHING-CHIEH
IPC: B01F3/04
Filed: 2018-01-24
Abstract: The invention relates to a multi-functional ultra-micro bubble water implementation method and a manufacturing device thereof. The implementation method includes: presetting various exclusive airs stored separately, the types of the exclusive airs including ozone, oxygen, hydrogen and carbon dioxide. Then, the exclusive airs are chosen to be injected into water to bear the pressure to become ultra-micro bubbles with a diameter of less than 1 mm, and, at the same time, the ultra-micro bubbles are evenly dissolved into the water to become the ultra-micro bubble water.
Patent TW-201932014-A (TW)
Title: Method for preparing a tea leaf extract
Inventor: HUNG YUNG-HAN
IPC: B01D11/04
Filed: 2018-01-24
Abstract: A method for preparing a tea leaf extract with great anti-oxidation activity is disclosed. The method includes: smoldering a rich husk sample at 200-400 DEG C for 2-4 hours in a low oxygen environment, followed by burning at 400-600 DEG C for 2-4 hours in an atmospheric environment to obtain a rice husk silica. The rich husk silica is then dissolved in an alkali to obtain a rice husk silica solution. A tea leaf sample is finally extracted by the rice husk silica solution to obtain the tea leaf extract.